R1/8
20
9.929
3.5
8
5
R1/4
19
13.406
4
10
5.5
R3/8
19
17.035
5
12
8
R1/2
14
21.42
7
15
10
R3/4
14
27
9
18
13
R1
11
33.81
10
20
16